The Pab Rb x human CPB1 (Carboxypeptidase B, Pancreas-specific Protein, PASP, CPB, PCPB) (APC) antibody from United States Biological is a Rabbit Polyclonal antibody to Carboxypeptidase B1, and CPB1. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human CPB1 (Carboxypeptidase B, Pancreas-specific Protein, PASP, CPB, PCPB) (APC) antibody has been shown to work in the following applications: Western Blot.